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+[[Rust]]
+
+An expression evaluates to a value. In Rust that can also mean a scope block as follows:
+```rust
+fn main() {
+    let y = {
+        let x = 3;
+        x + 1
+    };
+
+    println!("The value of y is: {y}");
+}
+```
+\ No newline at end of file